HarmanKardon-AVR4500-avr-sm维修电路原理图.pdf

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1、AVR 4500 Audio/VideoReceiverSERVICE MANUALPower for the Digital Revolution.RadioFans.CN 收音机爱 好者资料库 TECHNICAL SPECIFICATIONSTechnical SpecificationsAudio SectionStereo Mode Continuous Average Power (FTC)65 Watts per channel, 20Hz20kHz, 0.07% THD, both channels driven into 8 ohmsFive-Channel Surround

2、Modes Power Per Individual ChannelFront L&R channels:55 Watts per channel 0.07% THD, 20Hz20kHz into 8 ohmsCenter channel:55 Watts 0.07% THD, 20Hz20kHz into 8 ohmsSurround channels:55 Watts per channel 0.07% THD, 20Hz20kHz into 8 ohmsInput Sensitivity/ImpedanceLinear (High-Level)200mV/47k ohmsSignal-

3、to-Noise Ratio (IHF-A)95dBSurround System Adjacent Channel SeparationAnalog Decoding 40dB(Pro Logic II, etc.)Dolby Digital55dBDTS55dBFrequency Response 1W (+0dB, 3dB)10Hz 100kHzHigh Instantaneous Current Capability (HCC)35 AmpsTransient Intermodulation Distortion (TIM)UnmeasurableSlew Rate40V/secFM

4、Tuner SectionFrequency Range87.5108MHzUsable SensitivityIHF 1.3 V/13.2dBfSignal-to-Noise RatioMono/Stereo 70/68dBDistortionMono/Stereo 0.2/0.3%Stereo Separation40dB 1kHzSelectivity400kHz, 70dBImage Rejection80dBIF Rejection90dBAM Tuner SectionFrequency Range3201720kHzSignal-to-Noise Ratio45dBUsable

5、SensitivityLoop 500VDistortion1kHz, 50% Mod 0.8%Selectivity10kHz, 30dBVideo SectionTelevision Format PALInput Level/Impedance1Vp-p/75 ohmsOutput Level/Impedance1Vp-p/75 ohmsVideo Frequency Response (Composite and S)10Hz8MHz (3dB)Video Frequency Response (Component) 10Hz35MHz (3dB)GeneralPower Requir

6、ement AC 230V/50HzPower Consumption W idle, W maximum (2 channels driven)Dimensions (Max)Width17.3 inches (440mm)Height6.5 inches (165mm)Depth17.1 inches (435mm)Weight32 lb (14.5kg)Depth measurement includes knobs, buttons and terminal connections.Height measurement includes feet and chassis.All fea

7、tures and specifications are subject to change without notice.Harman Kardon is a registered trademark, and Power for the Digital Revolution is a trademark, of Harman Kardon, Inc.is a trademark of Harman International Industries, Inc. (Patent No. 5,386,478).*Manufactured under license from Dolby Labo

8、ratories.“Dolby,”“Pro Logic,”“Pro Logic II” and the Double-D symbol aretrademarks of Dolby Laboratories. Confidential UnpublishedWorks. 19921999 Dolby Laboratories, Inc.All rights reserved.DTS, DTS Surround, DTS-ES and DTS Neo:6 are trademarks of Digital Theater Systems, Inc.UltraStereo is a tradema

9、rk of UltraStereo Corp.VMAx is a registered trademark of Harman International Industries, Inc., and is an implementation of Cooper Bauck Transaural Stereo under patent license.Logic 7 is a registered trademark of Lexicon, Inc.Crystal is a registered trademark of Cirrus Logic Corp.TMRadioFans.CN 收音机爱

10、 好者资料库AVR 2500AVR 3500AVR 4500AVR 5500Remote Control 552429805524299055262320/55178550 55262330/55178550Power Transformer 230V55201720552017205527464055163910St-By Transformer 230V55155650551556505515565055155650Carton Box55243010XX55243020XX5524300XX5524310XXMicro controller Main IC2015526725055267

11、2505528595055285950Micro controller SUB IC1285528593055285930Key SW PCB asm55243610552458805531573055315700Front PCB asm55246230552458505526183055261820Main PCB asm55246120552458405526186055261840Video PCB asm55243640552458905526190055261890DSP PCB asm55243670552459005526188055261870Processor PCB as

12、m55243540552458605519668055182700Tuner PCB asm5522774A5522774A5531733055317330Surround PCB asm55271240552458705526193055261940Component PCB asm Input PCB asm5526192055261910PART NO : 55261880TITEL : AC EMBD IMA DSP BD AVR4500PosTocom#PkgM/BStQtyUnit SName01055262030MSO1 PCEAC ESABD IAU DSP BD AVR450

13、002055188910Xud1 PCEAC SCHEMATIC DSP BD AVR520 OEM04020290150Bso0.015 KGSOLDER BAR 52SN/45PB/3SB BAR04115481260Bso0.015 LSLDC FLUX LRES FOAM SM32DHT-2C50420269180 AMBso1 PCECE 1MI0F +20% 6.3V 85CC50520269180 AMBso1 PCECE 1MI0F +20% 6.3V 85CC50620269180 AMBso1 PCECE 1MI0F +20% 6.3V 85CCN10255174670Bs

14、o1 PCECONN 2.0MM 19 MA R NAT SOCKET MOLEX 35237-1910 0 0CN10355174660Bso1 PCECONN 2.0MM 17 MA R NAT SOCKET MOLEX 35237-1710 0 0CN10555175860 NRBso1 PCEWIRECONASY UNIQUE 5P 480MM UL1007 PVC DISCRETE 26 1CN10655191240 NRBso1 PCEWIRECONASY UNIQUE 3P 500MM UL1007 PVC DISCRETE 26 1CP10155123390Bso1 PCECO

15、NN 2.0MM 5 MA R NAT LW2003P05 0 0CP10255123390Bso1 PCECONN 2.0MM 5 MA R NAT LW2003P05 0 0JAC155175240Bso1 PCECON PHONO SCKT RCA 1P W/GND JE010003MGJAC255125430 NRBso1 PCED-LEM TORX178B RD RND CLJK10155125430 NRBso1 PCED-LEM TORX178B RD RND CLJK10255125430 NRBso1 PCED-LEM TORX178B RD RND CLJK10355125

16、440 NRBso1 PCED-LEM TOTX178B RD RND CLJK10555191600Bso1 PCECON PHONO SCKT RCA 2P W/GNDCAP JW-1502SN OOJK10655175950Bso1 PCECON PHONO SCKT RCA 1P W/GND JE010003MNOSC10155126130 NRBso1 PCEVCXO 12M288 HZ +50 PPM -50 PPM 0 OHMOSC10255126140 NRBso1 PCECRESONATOR 10M0 HZ 25.0 OHM 0FRY10155179930 NRBso1 PC

17、ERELAYPWR 5.0V 166.0OHM 1.0A 24.0VSHILD55182550Bud1 PCEAC PUN SHIELD DIGITAL ETT10155176540 NRBso1 PCETFPULSE TRANSFORMER 110UH FP-110 FERRIT MAGNETT10255176550 NRBso1 PCETFPULSE TRANSFORMER 110UH FP-120 FERRIT MAGNETW155180120 NRBso1 PCEWIRECONASY UNIQUE 1P 100MM UL1007 PVC DISCRETE 18 1PART NO : 5

18、5262030TITEL : AC ESABD IAU DSP BD AVR4500PosTocom#PkgM/BStQtyUnit SName04055182530Bpo1 PCEAC PCB DSP AVR520 DUAL LAYERSC13220266570 71Bso1 PCECPF 68N0F +10% 50.0VC30115002130 30Bso1 PCECE 10U0F +20% 16.0V 85CC50110121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC50220268850 30Bso1 PCECE 2U2F +20% 50.0V 85C

19、C50710121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC50810121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC50910121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC51010121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC51120267830 30Bso1 PCECE 47U0F +20% 16.0V 85CC51210121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC51310121000 39Bso1 PCEC

20、E 10U0F +20% 16.0V 85CC51420268840 30Bso1 PCECE 1U0F +20% 50.0V 85CC51520268840 30Bso1 PCECE 1U0F +20% 50.0V 85CC51610121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC51710121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC51810121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC51910121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC520

21、20268840 30Bso1 PCECE 1U0F +20% 50.0V 85CC52120268840 30Bso1 PCECE 1U0F +20% 50.0V 85CC52220267830 30Bso1 PCECE 47U0F +20% 16.0V 85CC52310121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC52410121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC52510121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC52610121000 39Bso1 PCECE 10U0

22、F +20% 16.0V 85CC52710121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC52810121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC52920268840 30Bso1 PCECE 1U0F +20% 50.0V 85CC53020268840 30Bso1 PCECE 1U0F +20% 50.0V 85CC53120267830 30Bso1 PCECE 47U0F +20% 16.0V 85CC53210121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC533101210

23、00 39Bso1 PCECE 10U0F +20% 16.0V 85CC53410121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC53510121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC53610121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC53710121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC53820268840 30Bso1 PCECE 1U0F +20% 50.0V 85CC53920268840 30Bso1 PCECE 1U0F +20%

24、 50.0V 85CC54020267830 30Bso1 PCECE 47U0F +20% 16.0V 85CC54110121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC54210121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC54320269110 30Bso1 PCECE 330U0F +20% 6.3V 85CC54420269110 30Bso1 PCECE 330U0F +20% 6.3V 85CC54510121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC54620252560 3

25、0Bso1 PCECE 220U0F +20% 6.3V 85CC54710121000 39Bso1 PCECE 10U0F +20% 16.0V 85CC54820269070 30Bso1 PCECE 100U0F +20% 25.0V 85CC54920269070 30Bso1 PCECE 100U0F +20% 25.0V 85CPART NO : 55262160TITEL : AC ESABD SMD TOP DSP BD AVR4500PosTocom#PkgM/BStQtyUnit SNameBD1055126690 50Bso1 PCEFBEAD SURFACE MT 2

26、500OHM FCM2012H-252T02BD1355126690 50Bso1 PCEFBEAD SURFACE MT 2500OHM FCM2012H-252T02BD1855126690 50Bso1 PCEFBEAD SURFACE MT 2500OHM FCM2012H-252T02BD1955126650 50Bso1 PCEFBEAD SURFACE MT 300OHM FCM2012V-301T07BD2255126650 50Bso1 PCEFBEAD SURFACE MT 300OHM FCM2012V-301T07BD2355126650 50Bso1 PCEFBEAD

27、 SURFACE MT 300OHM FCM2012V-301T07BD2455126690 50Bso1 PCEFBEAD SURFACE MT 2500OHM FCM2012H-252T02BD2555126690 50Bso1 PCEFBEAD SURFACE MT 2500OHM FCM2012H-252T02C10020288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC10120506640 91Bso1 PCECCCFMIC 220P0F +5% -5% 50.0V NP0C10220678070 91Bso1 PCECCCFM

28、IC 330P0F +5% -5% 50.0V NP0C10520678070 91Bso1 PCECCCFMIC 330P0F +5% -5% 50.0V NP0C10720288060 91Bso1 PCECCCFMIC 220N0F +80% -20% 16.0V Y5VC11020288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC11320506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0C11410138960 91Bso1 PCECCCFMIC 10N0F +10% -10% 50.

29、0V X7RC11520506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0C11610138960 91Bso1 PCECCCFMIC 10N0F +10% -10% 50.0V X7RC11920288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC12020288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC12320288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC12420506520

30、91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0C12510138960 91Bso1 PCECCCFMIC 10N0F +10% -10% 50.0V X7RC13520288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC13720288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC13820288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC14510138670 91Bso1 PCECCCFMIC 3

31、N3F +10% -10% 50.0V X7RC14610138670 91Bso1 PCECCCFMIC 3N3F +10% -10% 50.0V X7RC14710138670 91Bso1 PCECCCFMIC 3N3F +10% -10% 50.0V X7RC14810138670 91Bso1 PCECCCFMIC 3N3F +10% -10% 50.0V X7RC14910138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC15010138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X

32、7RC15120678070 91Bso1 PCECCCFMIC 330P0F +5% -5% 50.0V NP0C15220678070 91Bso1 PCECCCFMIC 330P0F +5% -5% 50.0V NP0C16010138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7RC16110138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7RC16210138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7RC16310138630 91Bso1 PCE

33、CCCFMIC 2N7F +10% -10% 50.0V X7RC16410138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC16510138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC16610138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC16710138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC17310138630 91Bso1 PCECCCFMIC 2N7F +10%

34、 -10% 50.0V X7RC17410138710 91Bso1 PCECCCFMIC 4N7F +10% -10% 50.0V X7RC17510138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7RC17610138710 91Bso1 PCECCCFMIC 4N7F +10% -10% 50.0V X7RC17710138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC17910138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC18010

35、138550 91Bso1 PCECCCFMIC 1N0F +10% -10% 50.0V X7RC18510138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7RC18610138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7RC18710138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7RC18810138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7RC18910138390 91Bso1 PCECCCFMIC

36、560P0F +10% -10% 50.0V X7RC19010138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC19110138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC19210138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7RC19810138620 91Bso1 PCECCCFMIC 2N2F +10% -10% 50.0V X7RC19910138620 91Bso1 PCECCCFMIC 2N2F +10% -10% 50

37、.0V X7RC20220506590 91Bso1 PCECCCFMIC 100P0F +5% -5% 50.0V NP0C20320506590 91Bso1 PCECCCFMIC 100P0F +5% -5% 50.0V NP0C20420506590 91Bso1 PCECCCFMIC 100P0F +5% -5% 50.0V NP0C20520506590 91Bso1 PCECCCFMIC 100P0F +5% -5% 50.0V NP0C55420506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0C55520506520 91Bso1

38、 PCECCCFMIC 22P0F +5% -5% 50.0V NP0C55620288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC55720288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC55820506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0C55920288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VC56020288040 91Bso1 PCECCCFMIC 100N0F +8

39、0% -20% 16.0V Y5VC56120288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5VD20120496510 NRBso1 PCED-SLP 1SS355 35.0V 225MI0AD20220496510 NRBso1 PCED-SLP 1SS355 35.0V 225MI0AD30120496510 NRBso1 PCED-SLP 1SS355 35.0V 225MI0AIC10155125380 NRBso1 PCEIC-LOWFREQ CS493263-CL DSPIC10255172540 NRBso1 PCEIC-EP

40、ROM AT27LV020A-90JCIC10255179570 NRBso0 PCEIC-EPROM AT27LV020A-12JCIC10555125420 NRBso1 PCEIC-LOGIC 74VHC244MX INVERTER CMOSIC10655125420 NRBso1 PCEIC-LOGIC 74VHC244MX INVERTER CMOSIC10755179590 NRBso1 PCEIC-LOWFREQ CS8414-CS DSPIC10855179270 NRBso1 PCEIC-LOGIC QUAD 2-INPUT MP 74VHC157MX SOL16 FLIP/

41、FLOP HCMOSIC10955133310 NRBso1 PCEIC-LOGIC M74HCU04M1R INVERTER HCTIC11055179260 NRBso1 PCEIC-LOGIC DUAL 4-INPUT MP 74VHC153MX SOL16 FLIP/FLOPHCMOSIC11155133310 NRBso1 PCEIC-LOGIC M74HCU04M1R INVERTER HCTIC11555204160 NRBso1 PCEIC-CONV CS5360-KS A/DIC11655179580 NRBso1 PCEIC-CONV CS4391-KS D/AIC1175

42、5179580 NRBso1 PCEIC-CONV CS4391-KS D/AIC11855179580 NRBso1 PCEIC-CONV CS4391-KS D/AIC11955179580 NRBso1 PCEIC-CONV CS4391-KS D/AIC12855285950 HEBud1 PCEIC-MICROCONT CXP82532-198Q SUB AVR4500/5500IC12955182540 NRBso1 PCEIC-REGPOSFXD 2.7V MM1562H NORMALJ210328750 91Bso1 PCERMGCFMIC 0 OHM +0% 62MI5WJ3

43、10328750 91Bso1 PCERMGCFMIC 0 OHM +0% 62MI5WJ99910328750 91Bso1 PCERMGCFMIC 0 OHM +0% 62MI5WQ10155133330 92Bso1 PCETR-SSD DTC114TKA N 10K0 OHMR10210135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5WR10310135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5WR10410135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5WR1051013

44、5010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR10610135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5WR10710135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR10810135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR10910135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11010135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11

45、110135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11210135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11310135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11410135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11510135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11610135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62M

46、I5WR11710135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11810135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR11910135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5WR12010135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR12110135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5WR12210134710 91Bso1 PCERMGCFMIC 75R0 OHM +5

47、% 62MI5WR12310135220 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62MI5WR12410134930 91Bso1 PCERMGCFMIC 560R0 OHM +5% 62MI5WR12510134710 91Bso1 PCERMGCFMIC 75R0 OHM +5% 62MI5WR12610135220 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62MI5WR12710134930 91Bso1 PCERMGCFMIC 560R0 OHM +5% 62MI5WR12810135220 91Bso1 PCERMGCFMIC 47K

48、0 OHM +5% 62MI5WR12910135860 91Bso1 PCERMGCFMIC 2K2 OHM +5% 62MI5WR13010135860 91Bso1 PCERMGCFMIC 2K2 OHM +5% 62MI5WR13110135220 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62MI5WR13210134410 91Bso1 PCERMGCFMIC 10R0 OHM +5% 62MI5WR13310134740 91Bso1 PCERMGCFMIC 100R0 OHM +5% 62MI5WR13410134920 91Bso1 PCERMGCFMI

49、C 510R0 OHM +5% 62MI5WR13510134910 91Bso1 PCERMGCFMIC 470R0 OHM +5% 62MI5WR13610134410 91Bso1 PCERMGCFMIC 10R0 OHM +5% 62MI5WR13710135770 91Bso1 PCERMGCFMIC 1K0 OHM +5% 62MI5WR13810134410 91Bso1 PCERMGCFMIC 10R0 OHM +5% 62MI5WR13910135770 91Bso1 PCERMGCFMIC 1K0 OHM +5% 62MI5WR14010134740 91Bso1 PCER

50、MGCFMIC 100R0 OHM +5% 62MI5WR14210135860 91Bso1 PCERMGCFMIC 2K2 OHM +5% 62MI5WR14310135220 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62MI5WR14410134910 91Bso1 PCERMGCFMIC 470R0 OHM +5% 62MI5WR14510135220 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62MI5WR14610134710 91Bso1 PCERMGCFMIC 75R0 OHM +5% 62MI5WR14710134650 91Bs